ImqCache C++ class
Use this class to hold or marshal data in memory. You can nominate a buffer of memory of fixed size, or the system can provide a flexible amount of memory automatically. This class relates to the MQI calls listed in [ImqCache cross-reference](https://www.ibm.com/docs/en/SSFKSJ_9.1.0/refdev/q111360_.html%20%22Cross-reference%20of%20attributes%20and%20calls%20for%20the%20ImqCache%20C++%20class.%22).
Use this class to hold or marshal data in memory. You can nominate a buffer of memory of fixed size, or the system can provide a flexible amount of memory automatically. This class relates to the MQI calls listed in [ImqCache cross-reference](https://www.ibm.com/docs/en/SSFKSJ_9.1.0/refdev/q111360_.html%20%22Cross-reference%20of%20attributes%20and%20calls%20for%20the%20ImqCache%20C++%20class.%22).